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Fletcher, Richard K., Jr. – 1987
This description of procedures for dumping high and low resolution graphics using the Apple IIe microcomputer system focuses on two special hardware configurations that are commonly used in schools--the Apple Dot Matrix Printer with the Apple Parallel Interface Card, and the Imagewriter Printer with the Apple Super Serial Interface Card. Special…
Descriptors: Computer Graphics, Computer Software, Computer Storage Devices, Microcomputers

Graham, Peter S. – Library Resources and Technical Services, 1983
Discusses trends in computer technology and their use for library catalogs, noting the concept of bandwidth (describes quantity of information transmitted per given unit of time); computer hardware differences (micros, minis, maxis); distributed processing systems and databases; optical disk storage; networks; transmission media; and terminals.…
Descriptors: Comparative Analysis, Computer Science, Computer Storage Devices, Databases